Locking format
Confirm the locking format on the model drawing and sample.
MC-WS05 / TWIST (ROTARY) METER SEAL, SINGLE-USE, COMPACT
Compact rotary meter seal with an 18.72 × 22.88 mm transparent polycarbonate body (22.5 mm deep), 0.7 mm galvanized or stainless wire (20 cm standard) and a break-off handle. MOQ 5,000 pieces.
Price and delivery timing are confirmed against your quantity, colors and print requirements.
PRODUCT OVERVIEW
MC-WS05 is a compact, single-use twist meter seal. The clear polycarbonate body measures 18.72 × 22.88 mm and 22.5 mm deep, with a 12.2 mm rotor and a 7.8 mm marking tab. The wire is 0.7 mm galvanized or stainless steel, 20 cm standard, supplied loose or attached. Pass the wire through the two holes, turn the handle to the right until tight, then break it off. Remove with cable cutters. MOQ is 5,000 pieces, packed 2,000 per carton.
The rotor winds the wire inside the body; once the handle is broken off it cannot be unwound.
Quantity, colors, wire type and length, marking (logo, serial, barcode) and destination.
Confirm the locking format on the model drawing and sample.
Polycarbonate (PC) body; galvanized or stainless steel wire
Specify artwork and identifier requirements so the print method and available marking area can be confirmed.
TECHNICAL DATA
| Model | MC-WS05 |
|---|---|
| Seal type | Twist (rotary) meter seal, single-use, compact |
| Material | Polycarbonate (PC) body; galvanized or stainless steel wire |
| MOQ | 5,000 pieces (catalogue). |
| Lead time | Confirmed after quantity, color, artwork and destination are reviewed. |
| Body size | 18.72 × 22.88 mm, 22.5 mm deep; 12.2 mm rotor (drawing) |
| Body | Transparent polycarbonate |
| Wire | 0.7 mm galvanized or stainless steel; 20 cm standard, custom length |
| Removal | Cable cutters |
| Catalogue pages | 73 |
Source: MANCHAO Security Seal Catalogue 2024, PDF pages 73. Company printing services confirmed October 2026. Model-specific claims require supporting evidence.
DIMENSION REFERENCE

Check the original dimension drawing and your closure openings before ordering.
APPLICATION CHECK
Catalogue-listed uses: water, gas, electric and electronic meters; tankers, pipe equipment and valves. The small body suits meter covers and terminal boxes with little space around the sealing holes. Images are product photos and the original catalogue drawing.

Route the compatible wire through the sealing points and engage the locking mechanism following this model’s instructions. Record the identifier and check the wire path and closure.
AI-generated application illustration; confirm closure fit with a sample.MARKING & COLORS
Catalogue marking: company logo and name, serial number and laser barcode. MANCHAO also offers screen printing, UV printing and hot stamping on plastic surfaces, confirmed on a production sample. Catalogue colors: yellow, white, green, blue, orange, red (optional).
Fine logo, text and serial identification; contrast depends on the seal color and material.
Solid-color logos and text; artwork and color matching are approved before production.
Color artwork and identification; layout and surface adhesion are checked on a sample.
Foil-transfer text and logos; confirm foil color, marking area and artwork.

Yellow, white, green, blue, orange, red (optional)
INSTALLATION & INSPECTION
1. Pass the wire through the meter holes. 2. Feed both ends through the two holes in the seal body. 3. Turn the handle to the right until tight. 4. Break off the handle and record the number. 5. Remove with cable cutters. Single-use.
PACKING & ORDERING
2,000 pieces per carton (catalogue).
Send your quantity, destination, chosen colors and print requirements. Confirm samples, current packing and delivery terms before placing an order.
PRODUCT DOCUMENTS
BUYING QUESTIONS
The drawing shows an 18.72 × 22.88 mm body, 22.5 mm deep, with a 12.2 mm rotor.
Both are clear PC twist meter seals with 0.7 mm wire. MC-WS05 is the compact version with MOQ 5,000; MC-WS01 has MOQ 1,000.
0.7 mm galvanized or stainless steel wire, 20 cm standard, loose or attached.
5,000 pieces, packed 2,000 per carton.
Pass the 0.7 mm wire through the sealing points and the two holes in the MC-WS05 body, turn the handle to the right until the wire is tight, then break the handle off. Record the identifier. Remove the seal with cable cutters.
Yes. The catalogue lists company logo or name, serial number and laser barcode for MC-WS05. Because the 7.8 mm marking tab is small, confirm the size and readability of the marking on a production sample.
MC-WS05 / START YOUR ENQUIRY
Tell us your quantity, colors and marking requirements.